Crawlerdle

Crawlerdle is a fan-made daily game built on the Dungeon Crawler Carl novels, the LitRPG series by Matt Dinniman about Carl, his cat Princess Donut and the deadly alien-run dungeon that has consumed Earth. Each day it picks one character from its list of 84, from Carl, Donut, Mordecai, Mongo and Katia to Odette, Hekla and Prepotente, and you work out who it is.

You type a character's name and pick it from the list. Your guess becomes a row of clues: race, role, origin, affiliation, the book they first appear in, and a tidbit with a quote. Green is an exact match, yellow a partial match, grey no match, and arrows on the book column say whether the answer first appears in an earlier or later book.

The puzzle is numbered (#220 on 26 October 2026) and has no guess limit, with a Surrender to the Dungeon button if you give up. It is the same for every player, with a new character at midnight UTC and a countdown on the page. A spoiler warning greets new players, since characters reach into the later books. Your result can be shared, and stats track your streak. Besides the daily puzzle there is a Bonus Floor mode with random characters for unlimited practice.

The site says it is free, with no ads and no sign-up, and that the characters belong to Matt Dinniman. It suits readers who have finished the series; anyone partway through will meet names from books they have not reached.